| Date | Place |
Division |
Start |
Finish | Owner |
# |
Car | Laps | Money | Status | Laps Led |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Feb 4 1973 | Daytona International Speedway | FIA World Sports Car Championship | 11 | 30 | Promotion Advertising | 52 | Chevron B21 Ford | 241 | did not finish | ||
| Mar 24 1973 | Sebring International Raceway | IMSA GT | 63 | 66 | Tom Kuenz | 75 | Porsche 912 | 23 | did not finish | ||
| Mar 19 1983 | Sebring International Raceway | IMSA GT | 29 | 57 | Shelton Ferrari | 8 | Ferrari 512 BB 30559 | 120 | gearbox | ||
| Feb 5 1984 | Daytona International Speedway | IMSA GT | 27 | 47 | Tide & Mosler Racing | 97 | Ferrari 512 BB/LM 30559 | 242 | did not finish | ||
| Mar 24 1984 | Sebring International Raceway | IMSA GT | 67 | 23 | Tide & Mosler Racing | 97 | Ferrari 512 BB/LM 31589 | 211 | running | ||
| Feb 24 1985 | Bicentennial Park | IMSA GTP/Lights | 19 | 13 | 62 | March 82G 4/Chevrolet | 103 | running | |||
| May 19 1985 | Charlotte Motor Speedway | IMSA GTP/Lights | 9 | 15 | 62 | March 82G 4/Chevrolet | 107 | 1,000 | did not finish | ||
| Jun 22 1986 | West Palm Beach Street Circuit | IMSA GTP/Lights | 5 | 22 | Shelton Ferrari | 62 | March 82G 4/Chevrolet | 52 | 1,600 | did not finish | |
| Oct 5 1986 | Columbus Street Circuit | IMSA GTP/Lights | 18 | 10 | Shelton Ferrari | 62 | Porsche 962 107B | 126 | running | ||
| Mar 1 1987 | Bicentennial Park | IMSA GTP/Lights | 13 | 16 | Shelton Ferrari | 62 | Porsche 962 107B | 119 | 3,000 | running | |
| Apr 12 1987 | Road Atlanta | IMSA GTP/Lights | 5 | 3 | Shelton Ferrari | 62 | Porsche 962 107B | 121 | 9,000 | running | |
| Jun 21 1987 | West Palm Beach Street Circuit | IMSA GTP/Lights | 8 | 13 | Shelton Ferrari | 62 | Porsche 962 107B | 128 | 2,500 | did not finish | |
| Oct 4 1987 | Columbus Street Circuit | IMSA GTP/Lights | 14 | 6 | Shelton Racing | 62 | Porsche 962 107B | 77 | 5,000 | running | |
| Apr 10 1988 | Road Atlanta | IMSA GTP/Lights | 6 | 9 | Shelton Racing | 62 | Porsche 962 107B | 116 | running | ||
| Mar 5 1989 | Bicentennial Park | IMSA GTP/Lights | 9 | 16 | 62 | Porsche 962 GTi 202 | 97 | 2,000 | accident | ||
| Feb 6 1994 | Daytona International Speedway | IMSA GT | 42 | 16 | Shelton Sports Cars | 62 | Ferrari 348 GT | 599 | running | ||
| Jun 20 2004 | Watkins Glen International | Grand Am Rolex Sports Car Series | 40 | 29 | Orison-Planet Earth Motorsports | 43 | Porsche 996 WP0ZZZ99Z1S698038 | 143 | running | 0 |